https://deadline.com/2021/04/godzilla-vs-kong-box-office-profit-hbo-max-1234732050/
Anyone remember this? AT&T paid Legendary back Legendary's share of the production cost (75% of 165M) of Godzilla vs Kong in order to release it on HBO Max and, therefore, the theatrical break-even point was only 330M worldwide. Surely, sth similar happened with Dune behind the scenes (Legendary also footed 75% of the 165M bill)). So even if Dune cost 165M and another 165M was spent on marketing then it should have a similar break-even point as GvK had.